早期生活逆境的尺寸与延迟和加速大脑成熟的模式有不同的关联
Dani Beck1, Lucy Whitmore2, Niamh MacSweeney1
1PROMENTA Research Center, Department of Psychology, University of Oslo, Oslo, Norway; Norwegian Centre for Mental Disorders Research (NORMENT), Division of Mental Health and Addiction, Oslo University Hospital and Institute of Clinical Medicine, University of Oslo, Oslo, Norway; Division of Mental Health and Substance Abuse, Diakonhjemmet Hospital, Oslo, Norway.
Biological psychiatry
|July 31, 2024
概括
不同类型的早期逆境 (ELA) 独特地影响大脑发育. 情绪疏忽与年轻的脑部有关,而其他逆境,如创伤和社会经济劣势,与年长的脑部有关.
科学领域:
- 神经科学是一个神经科学.
- 发展心理学 发展心理学
- 儿童精神病学 儿童精神病学
背景情况:
- 幼年逆境 (ELA) 影响儿童的大脑发育.
- 不同类型的ELA对发育中的大脑的影响尚不清楚.
研究的目的:
- 研究10个ELA维度的神经相关性.
- 了解不同类型的ELA如何影响大脑结构和功能.
主要方法:
- 利用了青少年大脑认知发展研究的数据.
- 在T1加权,扩散张力和静止状态功能性MRI数据上使用大脑年龄模型.
- 使用贝叶斯多层模型分析了10个ELA维度.
主要成果:
- 情绪忽视的维度 (例如,缺乏照顾者支持) 与年轻的大脑年龄差距相关.
- 诸如护理人员精神病理学,创伤和社会经济劣势等维度与老大脑年龄差距相关.
- 不同的ELA类型显示与大脑年龄的差异关联.
结论:
- ELA 维度与神经发育模式有差异性联系.
- 研究结果表明,大脑成熟过程中存在特定维度的延迟和加速.
- 强调需要根据ELA类型量身定制的干预措施.
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